/*
 * Copyright (c) Facebook, Inc. and its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#pragma once

#include <folly/io/SocketOptionMap.h>
#include <folly/io/async/AsyncSocket.h>

namespace wangle {

/**
 * Returns a copy of the socket options excluding options with the given
 * level.
 */
folly::SocketOptionMap filterIPSocketOptions(
  const folly::SocketOptionMap& allOptions,
  const int addrFamily);

} // namespace wangle
